sci
hub

to open science
Nadri, T.; Towhidi, A.; Zeinoaldini, S.; Martínez-Pastor, F.; Mousavi, M.; Noei, R.; Tar, M.; Mohammadi Sangcheshmeh, A. . (2019). Lecithin nanoparticles enhance the cryosurvival of caprine sperm. Theriogenology, (), S0093691X19301098–. doi:10.1016/j.theriogenology.2019.04.024 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research